Barangay T. Elizaga

Classified as a very small barangay, Barangay T. Elizaga is one of the administrative divisions of Gattaran in Cagayan, Cagayan Valley, Philippines.

According to the 2020 Philippine census, Barangay T. Elizaga had a population of 199. This made it the 48th largest of 50 barangays in Gattaran by population, placing it among the smaller barangays of the municipality. Residents of Barangay T. Elizaga accounted for approximately 0.34% of the total population of Gattaran, which stood at 58,874 in the same census year.

The barangay recorded 256 residents in the 2015 intercensal count and 199 residents in the 2020 Census — a net change of -22.3%, consistent with a contracting settlement. Barangay T. Elizaga is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Gattaran is a municipality comprising 50 barangays, and serves as the governing unit directly responsible for local services in Barangay T. Elizaga, including public health, sanitation, peace and order, and civil registration. Within the wider province of Cagayan, which contains 820 barangays across its component cities and municipalities, Barangay T. Elizaga ranks 797th by 2020 population. Cagayan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.